OBX manifold gasket

[MomoP5]

I did a search, read a few exhaust threads but never got my answer. I've had my OBX 4 in 1 header on for probably 5 years now and just recently started hearing an exhaust leak. Is there anywhere I can buy an obx manifold gasket or can I use an oem one? I've also heard that the obx gasket isn't exactly the best quality so I would actually prefer to use an oem part if possible. Thank you for any input!

 

[00bluees]

oem part works fine. i got a fel-pro brand one from rockauto a couple days ago. its was like $15 (plus shipping, i ordered a bunch of crap) looks and feels identical to the mazda oem one i bought years ago for more money.

 

[TURBOJ1]

ANY brand gasket should work, I OEM or aftermarked